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Comparative time-course study of aminoacyl- and dipeptidyl-resin hydrolysis
(1997-12-01)
The classic hydrolysis procedure for quantification of resin-bound aminoacyl and peptidyl groups with 12 N HCl: propionic acid was recvaluated by studying the influence of the nature of the resin and the resin-bound group. ...
Comparative time-course study of aminoacyl- and dipeptidyl-resin hydrolysis
(1997-12-01)
The classic hydrolysis procedure for quantification of resin-bound aminoacyl and peptidyl groups with 12 N HCl: propionic acid was recvaluated by studying the influence of the nature of the resin and the resin-bound group. ...
Influence of natural weathering on colour stability of materials used for facial prosthesis
(2012-07-01)
Colour stability of resin and silicone is an important factor for longevity of facial prostheses. The aim of this study was to evaluate the colour stability of resins and silicone for facial prostheses. Three brands of ...
Influence of natural weathering on colour stability of materials used for facial prosthesis
(2012-07-01)
Colour stability of resin and silicone is an important factor for longevity of facial prostheses. The aim of this study was to evaluate the colour stability of resins and silicone for facial prostheses. Three brands of ...
In vitro and In vivo evaluation of resin composites fluorescence
(2021-02-01)
This study aimed at comparatively evaluate, by visual method, the fluorescence intensity in vitro and in vivo of six resins composed of different classifications and viscosities compared to natural enamel. For the in vitro ...
Microhardness assessment of different commercial brands of resin composites with different degrees of translucence
(2008-12-01)
Owing to improvements in its mechanical properties and to the availability of shade and translucence resources, resin composite has become one of the most widely used restorative materials in present day Dentistry. The aim ...
Microhardness assessment of different commercial brands of resin composites with different degrees of translucence
(2008-12-01)
Owing to improvements in its mechanical properties and to the availability of shade and translucence resources, resin composite has become one of the most widely used restorative materials in present day Dentistry. The aim ...
ANTIVIRAL ACTIVITY ON HANTAVIRUS AND APOPTOSIS OF VERO CELLS OF NATURAL AND SEMI-SYNTHETIC COMPOUNDS FROM HELIOTROPIUM FILIFOLIUM RESIN
(Sociedad Chilena de Química, 2004)
Phenol-furfural resins to elaborate composites, reinforced with sisal fibers - Molecular analysis of resin and properties of composites
(JOHN WILEY & SONS INC, 2008)
Resol type resins were prepared in alkaline conditions (potassium hydroxide or potassium carbonate) using furfural obtained by acid hydrolysis of abundant renewable resources from agricultural and forestry waste residues. ...